Problems that arise when remote functions are defined in interfaces related to structured storage.

Some of methods in the interfaces generated by `GetModule` are based on remote-side information, which makes them uncallable from the local side.

See also #604.

## `IStorage`
### [`OpenStream` and `RemoteOpenStream`](https://github.com/microsoft/win32metadata/blob/185c3ef016663ab8201878da7efab0a2cff0bcc7/generation/WinSDK/RecompiledIdlHeaders/um/ObjIdl.Idl#L712-L727)

`cbReserved1` is not needed when calling from the local side. If we specify `cbReserved1` as 0 and call from the local side, a `COMError` with the error code `STG_E_INVALIDPOINTER` (`-2147287031`, `0x80030009`) will be raised.

### [`EnumElements` and `RemoteEnumElements`](https://github.com/microsoft/win32metadata/blob/185c3ef016663ab8201878da7efab0a2cff0bcc7/generation/WinSDK/RecompiledIdlHeaders/um/ObjIdl.Idl#L769-L782)

`cbReserved2` is not needed when calling from the local side. If we specify `cbReserved2` as 0 and call from the local side, a `COMError` with the error code `STG_E_INVALIDPOINTER` (`-2147287031`, `0x80030009`) will be raised.

## `IEnumSTATSTG`
### [`Next` and `RemoteNext`](https://github.com/microsoft/win32metadata/blob/185c3ef016663ab8201878da7efab0a2cff0bcc7/generation/WinSDK/RecompiledIdlHeaders/um/ObjIdl.Idl#L660-L670)

Because `RemoteNext` is defined instead of `Next`, `__iter__`, `__next__`, and `__getitem__` are not implemented in the interface, so it does NOT become an iterator or index-accessible object.

## Appendix
[`CopyTo` and `RemoteCopyTo` of `IStorage`](https://github.com/microsoft/win32metadata/blob/185c3ef016663ab8201878da7efab0a2cff0bcc7/generation/WinSDK/RecompiledIdlHeaders/um/ObjIdl.Idl#L744-L756) and [`CopyTo` and `RemoteCopyTo` of `IStream`](https://github.com/microsoft/win32metadata/blob/185c3ef016663ab8201878da7efab0a2cff0bcc7/generation/WinSDK/RecompiledIdlHeaders/um/ObjIdlbase.Idl#L544-L556) have the same parameters on both the remote side and the local side, so it is possible to call the method even if it is defined based on the information from `RemoteCopyTo`.